CN205577299U - If concave edge and perps are rigidity sealing seam's outer thermal -insulating cement decoration panel - Google Patents

Abstract

The utility model belongs to an if concave edge and perps are rigidity sealing seam's outer thermal -insulating cement decoration panel joins in marriage metal or nonmetal net in the characterized by, the lateral surface prefabrication has three -dimensional cubic pattern decorations, and the concave edge of the suitable width and the degree of depth is established at top edge and left and right edge, the up end is established and is led to long protruding key to set up metal charms according to a determining deviation, the recess is established to lower terminal surface, both sides terminal surface inboard recessed forms outer in high low step form to at the pre -buried perforated metal lath of concave surface. The utility model discloses sunk key formula seam has fine permeability, and dark slot type rigidity sealing seam has fine crack control and prevents leakage performance, the dividing joint width that concave edge formed is suitable, and the outward appearance is tall and straight.

Description

If the external thermal insulation decoration of cement panel that concave edge and perps are rigid seal seam

Technical field

This utility model belongs to a kind of and sets outside the exterior wall that concave edge and perps stitch as Concealed groove type rigid seal Insulating cement decoration panel.

Background technology

Application No. 201410623760.8, entitled " embedded hanging part and reserved steel wire overlap joint The forming method of cement decorative plate of head " the cement decorative plate that describes of patent application document, its Plate seam is to use steel wire overlap joint, and the rigid joint of dedicated mortar joint filling, this slit becomes Dividing joint seem the widest (more than 2cm) in appearance, the tallest and the most straight, and need to compare together The mortar-chalked joint operation taken a lot of work.

Summary of the invention

The purpose of this utility model is that horizontal joint uses and sets by setting concave edge and changing seam way The sunk key formula seam of concave edge, perps uses the Concealed groove type rigid seal seam setting concave edge, makes dividing joint Seam width narrows, and outward appearance is tall and straight, and removes mortar-chalked joint operation from.

To achieve these goals, this utility model adopts the following technical scheme that

A kind of decoration of cement panel for external wall outer insulation, inside joins metal or nonmetal net；Outward Side is prefabricated with 3 D stereo decorative pattern, and top edge and left and right edge set proper width and The concave edge of the degree of depth；Medial surface is plane or four limits height, middle low flute profile；Upper surface sets elongated Convex key, and metal hanger is set at a certain distance (for the metal with base course wall anchor connection Built-in fitting), lower surface sets groove；The inner side of both sides end face is recessed, forms high outside and low outside step Shape, and at concave surface pre-buried punch metal lath (by the die-cut machine-shaping of punch press), punch metal Lath stretches out concave surface proper width；When the construction of described decoration of cement panel assembles, horizontal joint way Be: upper row's plate lower surface just to being superimposed on next row plate upper surface, next row plate upper surface Logical length convex key embed in upper row's plate lower surface groove, composition sunk key formula seam, and form water Put down to dividing joint；Perps way is: first by plate side end face just to being close to, and by plate anchor and position, The punch metal lath stretching out concave surface mutually overlaps, and eyelet (refers to the eyelet of punch metal lath) Position is mutually aligned, then fills mobility water in the undercut enclosed by side end face and warming plate Cement mortar, constitutes Concealed groove type rigid seal seam, and forms vertical dividing joint, when perps is straight joint Time, after each cement injection mortar, in undercut upper end, with convex key flush position, place cross section Metal or plastics partition that shape is same or like with convex key peripheral shape are (the darkest for cutting off Groove cement mortar, and form water proof structure in this place).

This utility model mainly has a following beneficial effect:

1. the dividing joint width that concave edge is formed is suitable, and outward appearance is tall and straight, decorates more attractive.

2. eliminate mortar-chalked joint operation when construction assembles, constructor's expenses of labour and shortening can be saved Construction period.

3. punch metal lath overlap joint, cement injection mortar, this Concealed groove type rigid seal is sewed with Well anticracking and leakage performance；The tensile strength of this seam is the twice of steel wire overlapping the slot Above.

4. sunk key formula level is sewed with good permeability, it can be ensured that will not produce inside outer heat preservation system Raw condensed water.

Accompanying drawing explanation

Fig. 1 is decoration of cement panel schematic diagram；

Fig. 2 is the top view of Fig. 1；

Fig. 3 is the left view of Fig. 1；

Fig. 4 is the A-A profile of Fig. 1；

Fig. 5 is punch metal lath schematic diagram；

Fig. 6 is metal hanger schematic diagram；

Fig. 7 is the left view of Fig. 6；

Fig. 8 is when perps is decoration of cement panel sectional schematic diagram during straight joint；

Fig. 9 is the C-C profile of Fig. 8；

Figure 10 is the B-B profile of Fig. 8；

Figure 11 is metal or plastics partition schematic diagram；

Figure 12 is the D-D profile of Figure 11；

Figure 13 is metal or plastics partition placement schematic diagram.

In figure: 1-3 D stereo decorative pattern；2-medial surface；3-leads to length convex key；4-metal hanger； 5-groove；6-sunk key formula seam；7-Concealed groove type rigid seal stitches；8-punch metal lath；9- Metal or plastics partition；10-metal or nonmetal net；11-concave edge；12-level is to dividing joint； The vertical dividing joint of 13-；14-concave surface；15-warming plate.

Detailed description of the invention

For the decoration of cement panel of external wall outer insulation as shown in Fig. 1-Figure 13, inside join metal or Nonmetal net 10, lateral surface is prefabricated with 3 D stereo decorative pattern 1, and top edge and left and right Edge sets the concave edge 11 of proper width and the degree of depth, and medial surface 2 is plane, and upper surface sets elongated Convex key 3, and metal hanger 4 is set at a certain distance, lower surface sets groove 5, both sides end face Inner side recessed, formed high outside and low outside step-like, and at concave surface 14 pre-buried punch metal lath 8, punch metal lath 8 stretches out concave surface 14 proper width；Described decoration of cement panel construction group During dress, horizontal joint way is: upper row's plate lower surface just to being superimposed on next row plate upper surface, The logical length convex key 3 of next row plate upper surface embeds in upper row's plate lower surface groove 5, constitutes dark Keyed seam 6, and form level to dividing joint 12；Perps way is: first by plate side end face just To being close to, and by plate anchor and position, the punch metal lath 8 stretching out concave surface 14 mutually overlaps, Hole position is mutually aligned, then fills in the undercut enclosed by side end face and warming plate 15 Mobility cement mortar, constitutes Concealed groove type rigid seal seam 7, and forms vertical dividing joint 13, When perps is straight joint, after each cement injection mortar, in undercut upper end, concordant with convex key 4 Position, arranges the cross sectional shape metal same or like with convex key 4 peripheral shape or plastics partition 9。

Claims (1)

1. an external thermal insulation decoration of cement panel, joins metal or nonmetal net in it is characterized in that, lateral surface is prefabricated with 3 D stereo decorative pattern, and top edge and left and right edge set the concave edge of proper width and the degree of depth；Medial surface is plane or four limits height, middle low flute profile；Upper surface sets logical length convex key, and arranges metal hanger at a certain distance, and lower surface sets groove；The inner side of both sides end face is recessed, is formed high outside and low outside step-like, and at concave surface pre-buried punch metal lath, punch metal lath stretches out concave surface proper width；When the construction of described decoration of cement panel assembles, horizontal joint way is: upper row's plate lower surface is just to being superimposed on next row plate upper surface, the logical length convex key of next row plate upper surface embeds in upper row's plate lower surface groove, constitutes sunk key formula seam, and forms level to dividing joint；Perps way is: first by plate side end face just to being close to, and by plate anchor and position, the punch metal lath stretching out concave surface mutually overlaps, hole position is mutually aligned, mobility cement mortar is filled again in the undercut enclosed by side end face and warming plate, constitute Concealed groove type rigid seal seam, and form vertical dividing joint.